PRADA black nylon backpack with adjustable shoulder straps. - Brand: PRADA - Color: Black - Type: Backpack - Material: Nylon - Number of pockets: 1 front pocket - Straps: Adjustable shoulder straps My husband recently purchased this on this site. It has been authenticated by Mercari's authentication service. He bought it, but decided not to use it after seeing the actual nylon material, so I am listing it for sale. I have included many photos. They accurately represent the item. Honestly, I'm concerned about the discoloration on the back, but it's not noticeable when worn. I have lowered the price further than what he originally paid. Thank you for your understanding. Thank you for looking.